www.sentera.eu
MIW-DCVCX-R-EN-000 - 29 / 06 / 2021
5 - 10
DCVCX-R
INTELLIGENT AIR QUALITY
DUCT SENSOR
►
EN 61326-1:2013 Electrical equipment for measurement, control and laboratory
use - EMC requirements - Part 1: General requirements
►
EN 61326-2-3:2013 Electrical equipment for measurement, control and
laboratory use - EMC requirements - Part 2-3: Particular requirements - Test
configuration, operational conditions and performance criteria for transducers
with integrated or remote signal conditioning
■
WEEE Directive 2012/19/EC
■
RoHs Directive 2011/65/EC
OPERATIONAL DIAGRAMS
Max
range
Min
range
60
40
100
0
rH Min range
-30
0
0 TVOC Min range
TVOC Max range
Max
Min
T Min range
T Max range
rH Max range
AO1 [%]
70
100
60.000
rH
[%]
T
[°C]
TVOC
[ppb]
The output changes automatically depending on the highest of the T, rH or TVOC
values, i.e. the highest of the three output values controls the output. See the
green line in the operational diagram above. One or multiple sensors can be
deactivated. E.g. it is also possible to control the output based on the measured
TVOC value only.
NOTE
WIRING AND CONNECTIONS
Article type
DCVCF-R
DCVCG-R
VIN
18—34 VDC
18—34 VDC
15—24 VAC ±10%
GND
Ground
Common ground
AC ~
A
Modbus RTU (RS485), signal A
Modbus RTU (RS485), signal A
/B
Modbus RTU (RS485), signal /B
Modbus RTU (RS485), signal /B
AO1
Analogue / modulating output (0—10 VDC / 0—20 mA / PWM)
GND
Ground AO
Common ground
Connections
Spring contact terminal blocks, cable cross section: 1,5 mm
2